In this Nick Jr. television show, a pink-haired girl named Stephanie moves to LazyTown with her uncle (the mayor of LazyTown), where she tries to teach its extremely lazy residents that physical activity is beneficial.
Genre: Adventure, Comedy, Family
Cast:Lorraine Parsloe , Magnús Scheving , Stefán Karl Stefánsson , Julianna Rose Mauriello , Jodi Eichelberger , Julie Westwood , Ronald Binion , Chloe Lang , David Matthew Feldman , Guðmundur Þór Kárason , Kobie Powell , Aymee Garcia , Joanna Ruiz , Sarah Burgess , David Matthew Feldman , Brynhildur Guðjónsdóttir , Ólafur S.K. Þorvaldz , Amanda Maddock
Mayor Meanswell prepares for the arrival of his niece, Stephanie, in Lazy Town. When she arrives, she is horrified to find all the children only want to play computer games and eat 'candy.' The Laziest villain, Robbie Rotten, reinforces this with extra sweets and the latest video games so Stephanie writes a letter to the town's very own superhero, Sportacus. Will he be able to triumph over the devious Robbie Rotten?
Robbie tricks Sportacus into putting on a pair of radio-controlled boots and making it impossible for him to function as a superhero. Enter Robbie as Lazycus to become the new town hero. Can Sportacus defeat his own feet?
LazyTown's sports day is here! Robbie challenges Sportacus to a competition but cheats and Sportacus is out of the race. Can the kids compete against Robbie alone?
Sportacus loses his crystal and Stingy finds it but does not return it. Robbie uses the opportunity to give Sportacus a fake crystal and now LazyTown is in real trouble. Will Stingy give the real crystal back in time to save the day?
Robbie hatches a plan to deprive Sportacus of sleep by creating a "noisy ball" that keeps him awake all night so he will lose energy. Will Sportacus beat Robbie in an all-or-nothing baseball game?
When a panicked Mayor asks the children to help him bake a cake for Bessie's birthday, it's a success until the cake goes missing. The evidence acquired by detective Sherlock Foams - Robbie in disguise - points to Sportacus, who is tried and placed in LazyJail, and to free him Ziggy and the gang must solve the riddle of the swiped sweets.
Ziggy wants to be a hero just like Sportacus. Will he be able to save the day when Robbie devises a plan to smash the clubhouse that Ziggy is building with his friends?
There are two Sportacus' in LazyTown but will a race determine who is the real one?
It's Ziggy's birthday and Robbie gives him a Taffy machine. Ziggy's mouth becomes glued shut with Taffy. Fortunately, Sportacus gave him a toothbrush but the problem is, it's lost in all the Taffy.
Robbie dresses up to teach the kids how to be the laziest Scouts. When a giant windstorm hits LazyTown and it is up to Stephanie and Sportacus to save the most unprepared scouts in history.
The Kids are growing vegetables but Robbie disguised as Dr. Rottenstein declares the town under quarantine from Spotty Vegetitus and bans anything healthy, including Sportacus! It is up to Ziggy to help Sportacus save the day.
Robbie Rotten cleverly disguised as Rottenbeard sails into town and takes the kids on a fake treasure hunt where they find the missing piece of the LazyTown stone. Or so they think!
Stephanie, Stingy and Ziggy are having their first campout, but Ziggy is a little scared. When Robbie Rotten shows up in a dinosaur disguise, Ziggy must overcome his fear.
The kids take part in a treehouse-building competition and win. Stingy claims to have built it by himself but learns the hard way that victory means little when there's no one to share it.
LazyTown will be named the Laziest Town in the world unless they can generate enough activity to raise the Energy Meter by the end of the day.
Stephanie's diary is where she keeps all of her thoughts and fun stories about her friends in LazyTown. But when Robbie Rotten writes some nasty notes on pink paper for Trixie and the others to find, Stephanie is suddenly faced with a group of angry friends. She doesn't understand why they are so upset and their friendship is put to the test. However, with a little encouragement from Sportacus, Stephanie finally shows them what's really in her diary and everyone has a change of heart - even Robbie Rotten.
To make things easy for him, Pixel builds a machine that makes things vanish. Robbie gets his hands on it and makes Sportacus vanish. Can Pixel right his wrong before all of LazyTown is gone from sight?
The LazyTown kids plan to set a world record in being active, which jeopardizes Robbie's plan to set a record for laziness.
Rodney Rotten crowns Stingy as Prince Stingy in hopes that he will ban Sporticus from Lazy Town.
Pixel builds a website for all his friends. Robbie is accidentally sucked into Pixel's computer world and starts to destroy it. Pixel zap's Sportacus inside to save what is left of his website.
It's LazyTown's Play Day and everyone dresses up in costumes to have fun. Robbie arrives in a gorilla costume and gets into serious trouble before Sportacus shows up to save him.
Pixel creates a device that will do everything for him, including tying his shoes but Robbie Rotten steals the remote and starts controlling Sportacus.
Robbie wins the election for Mayor by cheating and makes up new rules for LazyTown. Mayor Meanswell becomes a secret agent and together with Sportacus they try to foil Robbie's plans.
Robbie climbs inside a football-playing robot and challenges Sportacus to a match - if Sportacus loses, he'll have to leave town forever.
Robbie disguises himself as Miss Roberta, a self-proclaimed "manners expert", when the kids need to learn about manners while planning a party.
The LazyTown children decide to repay Sportacus for all of his heroics by giving him a day off - with Stephanie taking over as hero. Robbie decides to take advantage, and builds a nasty dog which runs amok in LazyTown.
When Robbie Rotten becomes the new mayor, the kids have to save the town from him.
Stephanie and Ziggy visit all the LazyTown characters and find out what their favourite LazyTown song is.
Robbie thinks he's not invited to the annual Christmas party so he decides to ruin it. Sportacus must save the day before a giant snowball crashes into the festivities.
Robbie Rotten can't figure out why his plots against Sportacus have never worked - and then he devises the ultimate plan - to use all of his evil inventions against Sportacus at the same time.